Collective intelligence and bush fire spotting. - David J. Howden; Tim Hendtlass (GECCO, 2008)

Continuous Swarm Surveillance via Distributed Priority Maps. - David J. Howden (ACAL, 2009)

Fire tracking with collective intelligence using dynamic priority maps. - David J. Howden (IEEE Congress on Evolutionary Computation, 2013)

Social lane-based cognitive model for simulating pedestrian flow in games. - David J. Howden; Sheng Y. Chen (IEEE Congress on Evolutionary Computation, 2013)